### Author: Dag Wieers <dag@wieers.com> class dstat_plugin(dstat): def __init__(self): self.name = 'nfs3 client' self.nick = ('read', 'writ', 'rdir', 'inod', 'fs', 'cmmt') self.vars = ('read', 'write', 'readdir', 'inode', 'filesystem', 'commit') self.type = 'd' self.width = 5 self.scale = 1000 self.open('/proc/net/rpc/nfs') def check(self): info(1, 'Module %s is still experimental.' % self.filename) def extract(self): for l in self.splitlines(): if not l or l[0] != 'proc3': continue self.set2['read'] = long(l[8]) self.set2['write'] = long(l[9]) self.set2['readdir'] = long(l[17]) + long(l[18]) self.set2['inode'] = long(l[3]) + long(l[4]) + long(l[5]) + long(l[6]) + long(l[7]) + long(l[10]) + long(l[11]) + long(l[12]) + long(l[13]) + long(l[14]) + long(l[15]) + long(l[16]) self.set2['filesystem'] = long(l[19]) + long(l[20]) + long(l[21]) self.set2['commit'] = long(l[22]) for name in self.vars: self.val[name] = (self.set2[name] - self.set1[name]) * 1.0 / elapsed if step == op.delay: self.set1.update(self.set2) # vim:ts=4:sw=4:et

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